Toyota Grand Highlander 2024 Manual page 195

■
GAWR (Gross Axle Weight
Rating)
The maximum allowable gross
axle weight. The gross axle
weight is the load placed on
each axle (front and rear).
A
Front GAWR
B
Rear GAWR
■
TWR (Trailer Weight Rating)
The maximum allowable gross
trailer weight. The gross trailer
weight is the sum of the trailer
weight and the weight of the
cargo in the trailer.
TWR is calculated assuming
base vehicle with one driver,
one front passenger, towing
package (if available), hitch and
hitch systems (if required).
Additional optional equipment, pas-
sengers and cargo in the vehicle
will reduce the trailer weight rating
so as not to exceed GCWR, GVWR
and GAWR.
If the gross trailer weight exceeds
3000 lb. (1360 kg), it is recom-
4-1. Before driving
mended to use a trailer with 2 or
more axles.
A
With brakes
■
Unbraked TWR (Unbraked
Trailer Weight Rating)
The trailer weight rating for tow-
ing a trailer without a trailer ser-
vice brake system.
A
Without brakes
■
Tongue Weight
The load placed on the trailer
hitch ball. (P.196)
195
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